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Gahanna, OH, United States of America

Renato M Ermann

This inventor holds 2 USPTO granted patents. Top assignee: At&t Bell Laboratories. Active years: 1986.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 6.9

ph-index = 2

Forward Citations = 526(Granted Patents)

Company Filing History:

At&t Bell Laboratories

Years Active: 1986

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4611096 - Telephone office service assist and handoff (1986-09-09),

2. 4611094 - Method for customer definable telephone capability (1986-09-09),

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